Tools & Wizards About Us
a1-personeel.nl screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

a1-personeel.nl

Werkt beter voor iedereen - Operando Twente

Page Load Speed

4.9 sec in total

First Response

810 ms

Resources Loaded

3.2 sec

Page Rendered

849 ms

a1-personeel.nl screenshot

About Website

Welcome to a1-personeel.nl homepage info - get ready to check A 1 Personeel best content right away, or after learning these important things about a1-personeel.nl

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Visit a1-personeel.nl

Key Findings

We analyzed A1-personeel.nl page load time and found that the first response time was 810 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

a1-personeel.nl performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

www.operando-twente.nl

810 ms

js

15 ms

swiper-bundle.min.css

383 ms

font-awesome.min.css

488 ms

jquery.fancybox.min.css

497 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original A1-personeel.nl, 23% (14 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Beoordelingen.mtmo.nl. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Beoordelingen.mtmo.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.9 kB (31%)

Content Size

730.8 kB

After Optimization

504.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A1-personeel.nl main page is 730.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 295.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 128.3 kB

  • Original 154.6 kB
  • After minification 150.0 kB
  • After compression 26.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 128.3 kB or 83% of the original size.

Image Optimization

-35%

Potential reduce by 90.6 kB

  • Original 261.8 kB
  • After minification 171.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, A 1 Personeel needs image optimization as it can save up to 90.6 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 7.7 kB

  • Original 295.8 kB
  • After minification 295.8 kB
  • After compression 288.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 285 B

  • Original 18.6 kB
  • After minification 18.6 kB
  • After compression 18.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. A1-personeel.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (60%)

Requests Now

42

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 1 Personeel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.operando-twente.nl

www.operando-twente.nl

810 ms

js

js

15 ms

swiper-bundle.min.css

swiper-bundle.min.css

383 ms

font-awesome.min.css

font-awesome.min.css

488 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

497 ms

wp-carousel-free-public.min.css

wp-carousel-free-public.min.css

502 ms

css

css

37 ms

js

js

68 ms

frontend-gtag.min.js

frontend-gtag.min.js

393 ms

mtmo.css

mtmo.css

908 ms

mtmo.js

mtmo.js

1107 ms

et-core-unified-11.min.css

et-core-unified-11.min.css

390 ms

143477386.js

143477386.js

451 ms

jquery.min.js

jquery.min.js

495 ms

jquery-migrate.min.js

jquery-migrate.min.js

489 ms

scripts.min.js

scripts.min.js

693 ms

jquery.fitvids.js

jquery.fitvids.js

493 ms

common.js

common.js

493 ms

kaliforms-submissions.js

kaliforms-submissions.js

499 ms

preloader.min.js

preloader.min.js

600 ms

swiper-bundle.min.js

swiper-bundle.min.js

715 ms

wp-carousel-free-public.min.js

wp-carousel-free-public.min.js

600 ms

sticky-elements.js

sticky-elements.js

695 ms

css2

css2

18 ms

Operando-Twente-Primair-logo-Feb-2023v2.png

Operando-Twente-Primair-logo-Feb-2023v2.png

111 ms

icon_gecertificeerd.png

icon_gecertificeerd.png

124 ms

icon_kennis.png

icon_kennis.png

196 ms

icon_netwerk.png

icon_netwerk.png

107 ms

icon_dienstenv1_werving.png

icon_dienstenv1_werving.png

111 ms

icon_dienstenv1_detachering.png

icon_dienstenv1_detachering.png

204 ms

icon_dienstenv1_bedrijfsadvies_z.png

icon_dienstenv1_bedrijfsadvies_z.png

300 ms

icon_dienstenv1_dtp.png

icon_dienstenv1_dtp.png

202 ms

spinner.svg

spinner.svg

208 ms

icon_socialmedia_facebook.png

icon_socialmedia_facebook.png

211 ms

icon_socialmedia_linkedin.png

icon_socialmedia_linkedin.png

302 ms

icon_socialmedia_instagram2.png

icon_socialmedia_instagram2.png

304 ms

Operando-Twente-Mist.png

Operando-Twente-Mist.png

306 ms

widget-17s.svg

widget-17s.svg

132 ms

widget-2.svg

widget-2.svg

242 ms

et-divi-dynamic-tb-1235-tb-1251-11-late.css

et-divi-dynamic-tb-1235-tb-1251-11-late.css

296 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

34 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

25 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

38 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

36 ms

modules.woff

modules.woff

107 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w9.woff

39 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w9.woff

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38 ms

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39 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w9.woff

40 ms

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40 ms

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46 ms

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44 ms

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46 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Uw9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Uw9.woff

47 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

423 ms

collectedforms.js

collectedforms.js

459 ms

143477386.js

143477386.js

579 ms

banner.js

banner.js

573 ms

conversations-embed.js

conversations-embed.js

457 ms

Accessibility Review

a1-personeel.nl accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

a1-personeel.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

a1-personeel.nl SEO score

96

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A1-personeel.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that A1-personeel.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

a1-personeel.nl

Open Graph data is detected on the main page of A 1 Personeel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: